仿真和实验结果证实了该逆变器具有开关频率固定，输出电压波形质量好，非线性负载适应能力强等优点。
The simulation and experimental results illustrate advantages of the inverter:fixed switching frequency, high output-voltage performance, and strong nonlinear load adaptability, etc.
因而产生输出锯齿波，具有一个端点由固定电压源确定，和另一个端点根据定时和开关电容的电容比。
An output sawtooth thereby is produced having one endpoint determined by a fixed voltage source and the other endpoint in accord with the capacitance ratio of the timing and switched capacitors.
当被测dut发生短路或其他异常导致电流或电压过高时，钳位电路会将输出电压或电流限制在一个固定值上，以保护器件不被损坏。
Meanwhile, the clamp circuit will limit the output voltage or current at a fixed value when they are abnormal that caused by a DUT short circuit or other fault in order to protect the device.
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